{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["adverse effect"], "input": "Thrombin is highly effective for stopping intractable arterial hemorrhage during stereotactic brain biopsy ; however , it is a vasospastic agent and may have been responsible for the cerebral infarctions in one patient ."}
{"adverse effect": [{"subject": "cerebral infarctions", "object": "Thrombin"}]}